Check-Host.cc

Domain

2kbo.com

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Run a live full scan of 2kbo.com

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Deep-scan now
Hosting IPs
12
A/AAAA targets
Subdomains
6
CT + scan + body
Record Types
3
seen in DNS
Observed Certs
8
in our scans

DNS Records

A
13.35.58.51, 13.35.58.68, 13.35.58.77, 13.35.58.90, 18.239.18.115, 18.239.18.122, 18.239.18.123, 18.239.18.63
AAAA
MX
1 aspmx.l.google.com, 10 alt3.aspmx.l.google.com, 10 alt4.aspmx.l.google.com, 15 7oifw6ax7jzxic7r253b6jqwh62irvpl2lvttldjhvylfwuxu2iq.mx-verification.google.com, 5 alt1.aspmx.l.google.com, 5 alt2.aspmx.l.google.com
NS
ns-1499.awsdns-59.org, ns-1817.awsdns-35.co.uk, ns-474.awsdns-59.com, ns-905.awsdns-49.net
TXT
CNAME
CAA

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Subdomain Resolves to Last seen
2kbo.com 2026-07-16 05:14:33.092
update.2kbo.com
1970-01-01 00:00:00.000
verifactu.2kbo.com
1970-01-01 00:00:00.000

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Certificate observations pending

TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.

IPs Citing This Domain

No citing IPs found yet

As the world-sweep progresses, hosts referencing this domain in their HTML will surface here.

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

95d9f868ac11d5c3… google · argon2026h2
Subject: *.2kbo.com
Issuer: Amazon RSA 2048 M04
SANs: *.2kbo.com, 2kbo.com
Valid: 2025-11-23 00:00:00 → 2026-12-22 23:59:59
95d9f868ac11d5c3… google · xenon2026h2
Subject: *.2kbo.com
Issuer: Amazon RSA 2048 M04
SANs: *.2kbo.com, 2kbo.com
Valid: 2025-11-23 00:00:00 → 2026-12-22 23:59:59
0b5399dac33d36ce… google · argon2026h2
Subject: *.2kbo.com
Issuer: Amazon RSA 2048 M04
SANs: *.2kbo.com, 2kbo.com
Valid: 2025-10-31 00:00:00 → 2026-11-28 23:59:59
0b5399dac33d36ce… cloudflare · nimbus2026
Subject: *.2kbo.com
Issuer: Amazon RSA 2048 M04
SANs: *.2kbo.com, 2kbo.com
Valid: 2025-10-31 00:00:00 → 2026-11-28 23:59:59
d39816cd0b0a7f1c… cloudflare · nimbus2026
Subject: *.2kbo.com
Issuer: Amazon RSA 2048 M04
SANs: *.2kbo.com, 2kbo.com
Valid: 2025-07-03 00:00:00 → 2026-08-01 23:59:59
d39816cd0b0a7f1c… google · xenon2026h2
Subject: *.2kbo.com
Issuer: Amazon RSA 2048 M04
SANs: *.2kbo.com, 2kbo.com
Valid: 2025-07-03 00:00:00 → 2026-08-01 23:59:59

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
MX 15 7oifw6ax7jzxic7r253b6jqwh62irvpl2lvttldjhvylfwuxu2iq.mx-verification.google.com 2026-06-01 06:36:37.509 2026-07-16 05:14:33.092
NS ns-474.awsdns-59.com 2026-06-01 06:36:37.509 2026-07-16 05:14:33.092
NS ns-1817.awsdns-35.co.uk 2026-06-01 06:36:37.509 2026-07-16 05:14:33.092
A 3.173.161.7 2026-06-01 06:36:37.509 2026-06-03 08:38:11.953
A 3.173.161.5 2026-06-01 06:36:37.509 2026-06-03 08:38:11.953
A 3.173.161.97 2026-06-01 06:36:37.509 2026-06-03 08:38:11.953
A 3.173.161.121 2026-06-01 06:36:37.509 2026-06-03 08:38:11.953
NS ns-905.awsdns-49.net 2026-06-01 06:36:37.509 2026-07-16 05:14:33.092
MX 5 alt2.aspmx.l.google.com 2026-06-01 06:36:37.509 2026-07-16 05:14:33.092
MX 10 alt4.aspmx.l.google.com 2026-06-01 06:36:37.509 2026-07-16 05:14:33.092
NS ns-1499.awsdns-59.org 2026-06-01 06:36:37.509 2026-07-16 05:14:33.092
MX 1 aspmx.l.google.com 2026-06-01 06:36:37.509 2026-07-16 05:14:33.092
MX 5 alt1.aspmx.l.google.com 2026-06-01 06:36:37.509 2026-07-16 05:14:33.092
MX 10 alt3.aspmx.l.google.com 2026-06-01 06:36:37.509 2026-07-16 05:14:33.092
A 13.35.58.68 2026-06-03 08:41:53.156 2026-06-03 08:41:53.156
A 13.35.58.90 2026-06-03 08:41:53.156 2026-06-03 08:41:53.156
A 13.35.58.51 2026-06-03 08:41:53.156 2026-06-03 08:41:53.156
A 13.35.58.77 2026-06-03 08:41:53.156 2026-06-03 08:41:53.156
A 18.239.18.123 2026-06-22 07:48:15.601 2026-07-16 05:14:33.092
A 18.239.18.63 2026-06-22 07:48:15.601 2026-07-16 05:14:33.092
A 18.239.18.115 2026-06-22 07:48:15.601 2026-07-16 05:14:33.092
A 18.239.18.122 2026-06-22 07:48:15.601 2026-07-16 05:14:33.092